懒加载使用属性的声明方式,初始化方法以外需要使用self.调用

@property (nonatomic,strong)LDJDailyFreshnessView * freshnessView;-(LDJDailyFreshnessView *)freshnessView{    if (!_freshnessView) {                        _freshnessView = [[[NSBundle mainBundle]loadNibNamed:@"LDJDailyFreshnessView" owner:self options:nil]lastObject];        _freshnessView.frame = CGRectMake(0, -[DMDevceManager screenHeight], [DMDevceManager screenWidth], [DMDevceManager screenHeight]);        LDJDailyFreshnessModel * model = dailyInfoArray[0];        _freshnessView.model = model;            }      return _freshnessView;}

传值给xib UIView的.m model时:重写setter方法,写在初始化方法里不行.

-(void)setModel:(LDJDailyFreshnessModel *)model{    _model = model;      self.photoSchoolLabel.text = self.model.photo_kdg_name;}